Q1. In Finite Element Method (FEM), what is discretization?
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Q2. Which element is typically used for 2D structural analysis in FEM?
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Q3. The stiffness matrix in FEM depends on:
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Q4. What type of boundary condition specifies displacement?
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Q5. Which method is used to solve the system of linear equations in FEM?
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Q6. What are degrees of freedom (DOF) in FEM?
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Q7. What is the role of shape functions in FEM?
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Q8. Which is TRUE about mesh refinement?
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Q9. Which element type is better for curved geometries?
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Q10. Which matrix in FEM represents the system response?
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Q11. True or False: FEM can handle complex geometries.
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Q12. What does the phrase "isoparametric element" mean?
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Q13. Which phase of FEM involves applying loads and boundary conditions?
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Q14. Which is NOT a common FEM application?
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Q15. The global stiffness matrix is assembled from:
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Q16. Which method is used for error estimation in FEM?
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Q17. Which is considered nodal variable in structural FEM?
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Q18. What is meant by natural boundary condition?
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Q19. Which coordinate system is frequently used in 2D FEM?
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Q20. Why is mesh quality important in FEM?
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Q21. Which type of numerical integration is used in FEM?
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Q22. FEA typically uses which type of method to solve equations?
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Q23. Which is key advantage of FEM over analytical methods?
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Q24. Is FEM applicable to non-linear problems?
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Q25. What type of elements are beam elements?
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Q26. Which matrix relates nodal displacements to forces?
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Q27. Which boundary condition type involves known load values?
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Q28. What does FE mesh refinement improve?
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Q29. Which solver type is most common in linear FEM?
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Q30. Which of the following is NOT a shape function property?
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